3054202380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 9474978240

約数和(自身を除く): 6420775860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 389, 477, 530, 636, 778, 795, 823, 954, 1060, 1167, 1556, 1590, 1646, 1908, 1945, 2334, 2385, 2469, 3180, 3292, 3501, 3890, 4115, 4668, 4770, 4938, 5835, 7002, 7407, 7780, 8230, 9540, 9876, 11670, 12345, 14004, 14814, 16460, 17505, 20617, 23340, 24690, 29628, 35010, 37035, 41234, 43619, 49380, 61851, 70020, 74070, 82468, 87238, 103085, 123702, 130857, 148140, 174476, 185553, 206170, 218095, 247404, 261714, 309255, 320147, 371106, 392571, 412340, 436190, 523428, 618510, 640294, 654285, 742212, 785142, 872380, 927765, 960441, 1237020, 1280588, 1308570, 1570284, 1600735, 1855530, 1920882, 1962855, 2617140, 2881323, 3201470, 3711060, 3841764, 3925710, 4802205, 5762646, 6402940, 7851420, 9604410, 11525292, 14406615, 16967791, 19208820, 28813230, 33935582, 50903373, 57626460, 67871164, 84838955, 101806746, 152710119, 169677910, 203613492, 254516865, 305420238, 339355820, 509033730, 610840476, 763550595, 1018067460, 1527101190, 3054202380]

約数ペア:

[(1, 3054202380), (2, 1527101190), (3, 1018067460), (4, 763550595), (5, 610840476), (6, 509033730), (9, 339355820), (10, 305420238), (12, 254516865), (15, 203613492), (18, 169677910), (20, 152710119), (30, 101806746), (36, 84838955), (45, 67871164), (53, 57626460), (60, 50903373), (90, 33935582), (106, 28813230), (159, 19208820), (180, 16967791), (212, 14406615), (265, 11525292), (318, 9604410), (389, 7851420), (477, 6402940), (530, 5762646), (636, 4802205), (778, 3925710), (795, 3841764), (823, 3711060), (954, 3201470), (1060, 2881323), (1167, 2617140), (1556, 1962855), (1590, 1920882), (1646, 1855530), (1908, 1600735), (1945, 1570284), (2334, 1308570), (2385, 1280588), (2469, 1237020), (3180, 960441), (3292, 927765), (3501, 872380), (3890, 785142), (4115, 742212), (4668, 654285), (4770, 640294), (4938, 618510), (5835, 523428), (7002, 436190), (7407, 412340), (7780, 392571), (8230, 371106), (9540, 320147), (9876, 309255), (11670, 261714), (12345, 247404), (14004, 218095), (14814, 206170), (16460, 185553), (17505, 174476), (20617, 148140), (23340, 130857), (24690, 123702), (29628, 103085), (35010, 87238), (37035, 82468), (41234, 74070), (43619, 70020), (49380, 61851)]